BlackBerry sues Nokia over patent infringement

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BlackBerry has filed a patent infringement suit against Nokia. The Canadian smartphone maker is alleging that Nokia’s mobile products like Flexi Multiradio base stations, radio network controllers, and Liquid Radio software are using its patents. BlackBerry is demanding royalties for these products.

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Nokia sues Apple over alleged patent infringements in the US and Europe

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Nokia has filed a number of complaints against Apple in Germany and the US, alleging that Apple has infringed a number of Nokia patents. The Finnish company says the complaint includes “32 patents in suit across all of the actions, covering technologies such as display, user interface, software, antenna, chipsets and video coding.

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Microsoft loses first round of patent infringement

Microsoft has lost the latest round in a patent-infringement case against U.S. International Trade Commission. According to the judge, Theodore Essex, Microsoft has infringed two wireless cellular patents owned by InterDigital, which is a company that designs technologies and licenses them to third parties.

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Microsoft sues Kyocera over Android patent infringement

Microsoft has filed a patent lawsuit against Kyocera alleging that the Japanese electronics maker infringed some of Microsoft’s mobile phone patents, according to a report by Reuters.

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